The 8128 is a 8-inch, full-range, cost-effective loudspeaker for commercial applications. The 8128 features high-fidelity performance in an easy to install package. The system’s high sensitivity drivers deliver maximum sound levels using minimal amplifier power. With its contemporary grill design, 70V/100V taps and an open-back design, the 8100 series brings elegance and performance to basic commercial sound systems, or any application not requiring a back can for installation.
JBL 8128
Key Specifications
Drivers
8 in (200 mm), Full-range Driver
Performance
Frequency Range: 50 Hz – 16 kHz
Sensitivity: 97 dB (1 kHz – 8 kHz)
Coverage Angle: 90° conical
Maximum SPL (1m): 105 dB (top 70V/100V tap)
Power & Connectivity
Power Rating: See transformer taps
Transformer Taps: 6W, 3W, 1.5W (0.75W at 70V only)
Input Connectors: Bare wires
Physical & Installation
Dimensions (Diameter x Depth): 11.3 in (287mm) x 4.1 in (105mm)
Weight: 3 lb (1.4 kg)
Color: White
Backcan: No
Baffle/Rim: Plastic
Ceiling Cutout Size: 260 mm diameter (10.1 in)
Plenum Usage: Not intended for use in return air plenums